EP2631416A1 - Automatische Ver- und Entriegelungsvorrichtung einer Vorhangsbahn, eines Rolladens oder eines Rolltors - Google Patents

Automatische Ver- und Entriegelungsvorrichtung einer Vorhangsbahn, eines Rolladens oder eines Rolltors Download PDF

Info

Publication number
EP2631416A1
EP2631416A1 EP13290034.1A EP13290034A EP2631416A1 EP 2631416 A1 EP2631416 A1 EP 2631416A1 EP 13290034 A EP13290034 A EP 13290034A EP 2631416 A1 EP2631416 A1 EP 2631416A1
Authority
EP
European Patent Office
Prior art keywords
bolt
apron
locking
striker
deck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13290034.1A
Other languages
English (en)
French (fr)
Inventor
Stéphan Sciapapietra
Guillaume Terrien
Pierre-Luc Maumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PROFILMAR
Original Assignee
PROFILMAR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PROFILMAR filed Critical PROFILMAR
Publication of EP2631416A1 publication Critical patent/EP2631416A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/805—Locking arrangements located on or in the guides

Definitions

  • the present invention relates to a device for automatically locking and unlocking the apron of a curtain, metallic or transparent, a shutter or a sectional door, said device being advantageously moreover advantageously associated with an unlocking device Mechanically exploitable especially when the automatic device is down.
  • Such curtains or shutters are essentially formed by an apron winding around (and conversely departing from) a shaft housed in a box disposed at the upper part of the opening to be protected and actuated by an electrically controlled motor. .
  • the apron of the curtain or shutter consists of blades which are arranged one above the other and which can be articulated in pairs around axes bringing together the upper horizontal edge of a blade at the lower horizontal edge of the blade immediately above.
  • the first automatic locking and unlocking devices of such an apron have been associated with the shaft around which said apron wraps.
  • Such automatic devices are known for example French patents published under the numbers 808192 , 2317469 , 2415714 , 2565285 , 2775314 and 2789437 .
  • It provides a set of operating rods that move along the inner face of the final blade and which are connected to a vertical control lever automatically actuated according to the spacing of the different blades.
  • One of the rods is provided with a bolt cooperating with a strike integral with the inner face of the slide in which slide the lateral ends of the blades.
  • the present invention aims to overcome all the aforementioned drawbacks and, for this purpose, it proposes a device for locking and unlocking the apron automatically involving no effort on the part of the user since it is sufficient for the latter to electrically control the automatic unlocking followed by the raising of the apron via a key switch, via a simple on / off button, or via a remote control, and electrically control, via the same member, the descent of the apron, the automatic locking said apron, when it has reached its extreme low position, being made only mechanically.
  • the raising and lowering of the apron is carried out using a selector to key equipped with a delay device acting on an electromagnet.
  • the user operates only the key selector and does not intervene on the delay.
  • the user makes a single gesture, that of placing the key of the key switch in the upward position of the apron and he maintains his gesture until the end of the winding apron.
  • the key selector sends the information to the timer, which first gives the order to go down to the electromagnet then, after about two seconds, the order of rise of the apron and finally, after a few seconds , the order to stop feeding the electromagnet while continuing to raise the deck.
  • the user For the descent of the apron, the user makes a single gesture, that of placing the key of the key switch in the down position of the deck and he maintains his gesture until the end of the descent of the deck. In this case, there is no delay and no action on the electromagnet, that is to say that the key selector gives directly and only the order to go down to the deck.
  • the invention therefore relates to a device for automatically locking and unlocking the apron of a curtain, metallic or transparent, a shutter or a sectional door, said apron being framed by two vertical rails attached to the joinery defining the window, the storefront, the door or the window that the curtain, the shutter or the sectional door must protect after locking, each vertical side edge of said sliding apron in one of the slides of this frame, said device being the known type consisting of two latches respectively disposed in the lower part of each of the two rails and in the lower part of each of the two side edges of the deck, each latch comprising a bolt movable in horizontal translation, integral with the deck, and a keeper arranged in the slide vertical, facing said bolt when the deck is fully lowered, so in place for its locking, open ture of this striker being adapted to receive said bolt to achieve the locking of the apron in the slides, said device being characterized in that the upper part of the striker is retractable, said striker can thus occupy two positions
  • the device according to the invention is remarkable in that it allows an easy unlocking of the deck, by electrically feeding the electromagnet, which has the effect of controlling its movement and put immediately, and for as long as necessary, the upper part of the striker in a retracted position, the proper rise and the descent of the deck being obtained also electrically, using conventional means, while the deck lock, when it has resumed its extreme low position , is performed automatically, using exclusively mechanical means.
  • the upper part of the striker is formed by the first branch of a locking bracket pivotally mounted about a horizontal axis, perpendicular to the plane of the deck, the second branch of this bracket, when the latch is in the working position, being locked in rotation by movable means whose movement, in order to release said second branch of the locking bracket, is controlled by the electromagnet.
  • the movable means ensuring the locking in rotation of the second leg of the locking bracket are constituted by a cleat pivotally mounted about an axis parallel to the axis of the bracket, the rotation of said cleat. being itself controlled by the rise or fall of the electromagnet so that, when the electromagnet is in the working position, raised (in this working position, the electromagnet is not electrically powered), the cleat is opposite said second branch of the bracket and blocks its rotation and that, when the electromagnet is in the rest position, lowered (in its rest position, the electromagnet is thus electrically powered), the cleat is no longer vis-à-vis the second branch of the bracket, allowing the free pivoting of the square and, consequently, the raising of the deck.
  • the elastic means automatically returning the upper part of the striker from its retracted position to its locking position act on the locking bracket.
  • the pivot axis of the locking bracket is provided with a torsion spring whose one of the tabs is fixedly held by a fixed stop of the housing of the automatic device while the other leg is supported on the upper face of the first branch of the square.
  • the bolt is pierced with several longitudinal lumens, at least three of which each cooperate with means for guiding the displacement in horizontal translation of the bolt, and at least one of which is provided with elastic means continuously tending to returning said bolt from its rest position to its working position.
  • the mobile bolt of the automatic locking device which therefore also allows the mechanical unlocking of the deck, is provided with a tooth forming an outgrowth on its upper edge and it is further provided, above said bolt, an arm having a return facing the bolt and adapted to bear against the front face of the tooth, thus preventing the bolt from passing from its rest position to its working position, said arm being pivotally mounted around an axis perpendicular to the plane of the deck.
  • the aforementioned mechanical unlocking device may also comprise a rocker pivotally mounted about the pivot axis of the arm provided with the return, said rocker being provided with elastic means tending to move its rear branch of the bolt, and the arm provided with the return being provided with elastic means tending to bring it closer to the rear branch of the rocker.
  • the manual control means for unlocking the mechanical device is a cylinder, preferably of the European type, whose rotor is provided at its periphery with teeth which cooperate with two racks each provided in the body which controls the displacement in horizontal translation of each bolt.
  • the barrel rotor can rotate only 3/4 of a turn, thus allowing the exit of the key which causes the rotation of the barrel rotor in only one position , that is to say the one in which the members controlling the horizontal translation movements of the bolts are in the working position.
  • the mechanical locking and unlocking device associated with it is housed in a housing integral with the extreme blade. base of the apron, in the vicinity of the lateral edge of said blade.
  • the extreme low blade of the apron can then be hollow, in which case the housing is embedded in said blade, or shaped to form a longitudinal boss adapted to receive said housing.
  • the low extreme blade of the deck has two cutouts, each formed in the lower lateral portion of said blade.
  • the mechanical locking and unlocking device associated with it is housed in a housing attached to the rear of the bottom end panel apron, in the vicinity of the lateral edge of said panel.
  • the automatic locking and unlocking device according to the invention may be suitable for different aprons, that of a curtain, metallic or transparent, that of a shutter or that of a sectional door.
  • the apron consists of a plurality of blades of low height arranged horizontally one above the other, and pivotable at an angle relative to each other, said blades being either metal, in which case there is no visibility through the apron, or transparent, in which case the room or objects placed behind the deck remain exposed to the view of potential customers.
  • the automatic device according to the invention is also applicable to sectional doors, that is to say the doors constituted by the superposition of several panels of greater height articulated in pairs, the lateral edges of these panels, usually provided with both wheels, sliding in two vertical side rails, as regards the panel or lower panels when the deck is lowered, and sliding in two horizontal side rails, for which is the upper panel or panels when the deck is raised.
  • the automatic locking and unlocking device according to the invention can also be applied to metal curtains, shutters and sectional doors called “guillotine", that is to say to all the closure systems whose apron in its totality remains vertical in its movements of rise and descent instead of wrapping around a drum (in the case of curtains and shutters) or to switch for the most part from its vertical slides to its horizontal slides ( case of sectional doors).
  • guillotine systems are found in certain buildings of very great height, the opening to be protected being generally located on the ground floor, the aprons of such systems being thus able to move in vertical rails which extend to the level of the first floor.
  • the apron 1 thus comprises a final or low extreme blade 2, the two lateral ends of this blade 2, as well as the two lateral ends of all the blades which superimpose it, sliding in two vertical lateral slides fixed to the carpentry which delimit the window, the storefront, the door or the window to be protected, namely, in view of the outside, a left slide 3 and a straight slide 4, as it is visible at Figures 1 and 2 .
  • the slides will be schematized by lines in broken lines.
  • the final blade 2 is always metallic and is preferably hollow. It is then largely inside this hollow blade that will be placed and therefore hidden the mechanical part of the automatic device according to the invention.
  • the final blade 2 may also be made from a profiled metal sheet, as shown in FIG. Figure 19 , and, in this variant of construction, there is then provided in the lower extreme part a boss 2a which extends longitudinally from one side edge to the other of the blade 2, said boss being of a height such that one can embed and fix all the mechanical part of the automatic device according to the invention.
  • the automatic device represented at Figure 3 essentially comprises a mechanical component, namely a bolt 5 integral with the bottom 6a of a U-shaped casing 6, itself embedded and fixed in the end plate 2 by conventional means such as screws 6b, and an electrical component embedded in each slide 3 and 4, in the lower extreme part and in the bottom 3a, 4a thereof.
  • the striker 7a-9 whether or not in the locked position, will also be defined throughout this description by the reference 50 corresponding to its opening.
  • the electromagnet is electrically powered in a manner to be described later, and the electromagnet goes down and thus leaves its working position to move to its rest position, lowered.
  • the power supply of the electromagnet is ensured by means of a key selector 52 (see Figure 18 ) arranged in the frame of the curtain or shutter, or by means of a simple on / off button, or by means of a remote control.
  • a key selector 52 see Figure 18
  • it is controlled, in the direction of the rise indicated by the indicator 53, the start of the drive motor of the upper drum of the apron of said curtain or said shutter and it is ordered simultaneously the descent of the electromagnet.
  • the upper part of the striker thus passes from its locking position to its position allowing its retraction. It is understood that the bolt 5, driven upwards at the same time as the apron 1, then causes the pivoting of the bracket 7 since it tends to raise the first branch 7a of said bracket (see Figure 6 ).
  • the power supply of the electromagnet will be ensured only a tiny time, to control its descent and also allow the bolt 5 to disengage completely upwards relative to the locking bracket. For that, he a time delay of a few seconds of the action of the electromagnet will be provided, the time that, under the control of said selector 52 (or of the on / off button), the apron has thus been raised by a height such that the bolt 5 is then at a level higher than that of the first branch 7a of the bracket 7.
  • the delay member will prioritize orders: it controls the descent of the electromagnet, then the start of the rise of the deck on a few centimeters, then the automatic lift of the electromagnet which immediately resumes its working position while the apron continues its upward movement as long as the user holds the key facing the indicator 53.
  • the automatic locking of the deck 1 is however obtained using exclusively mechanical means.
  • Each housing 19 is fixed by its bottom to one of the wings of the slides 3 and 4, for example by means of screws 19a, one of which can elsewhere constitute the stop 18 of the torsion spring 17, and each housing 10 enclosing the electromagnet is itself fixed by means such as screws 10a in the bottom of a housing 19.
  • the apron 1 then fully wrapped around its drum placed in the upper part of the opening to be protected, begins its descent, the latter having been controlled by the lateral key selector 52, turning the key 54 in the opposite direction to that clockwise, towards the indicator 55, or by the on / off button or by the remote control.
  • the locking bracket 7 is then in its working position, that is to say that, being constantly recalled by its torsion spring 17, the second branch 7b of the bracket is essentially vertical and the first branch 7a the square is essentially horizontal; the vertical projection of the bolt 5 then overlaps the first branch 7a of the bracket 7; in addition, if the device according to the invention is associated with a delay member, its action to engage the unlocking process of the deck 1 has ceased for a long time, which caused the electromagnet to go up and drive the link 11 in the same climb movement. Thus, the cleat has pivoted and its active end 16 is in vis-à-vis the second branch 7b of the locking bracket 7.
  • the bolt 5 When, at the end of its descent, the bolt 5 abuts against said first branch 7a, it slides back and forth in order to pass along the active face 7c of said branch 7a and then, after crossing the first branch 7a , the bolt 5 is automatically biased forward under the effect of the tension spring 23 and it enters the opening 50 of the striker consisting of said first branch 7a and the fixed finger 9.
  • the front face 5a of said bolt is advantageously inclined from top to bottom, from front to rear.
  • the locking bracket 7 will remain fixed, so that the striker 7a, 9, and the apron 1 can not be reassembled.
  • a failure of the automatic unlocking device according to the invention can always occur, it has been expected to associate with the aforementioned device a mechanical emergency device that will ensure by itself the unlocking of the deck, and which can also ensure a new lock as long as the failure persists.
  • Such a mechanical device first comprises a barrel 26, preferably of European type, that is to say manoeuvrable from the outside and from inside the premises to be protected by means of the key appropriate.
  • this key will be the same as the key 54 used to operate the selector 52.
  • the European barrel may be of the type sold by the company PREFER, that is to say a barrel whose rotor, under the control of the key 54, can rotate only 3/4 turn, which has the effect of making it impossible to exit the key in a position that would be other than that of the introduction of said key.
  • the rotor 27 of this European barrel is provided at its periphery with teeth 28 which cooperate with two racks, respectively 29 high and 30 low, each provided at the end of the member 31 which controls the displacement in horizontal translation of each bolt 5
  • the other end 32 of the control member 31 ideally comprises one of the three fixed guide means 21 which cooperate with the longitudinal slots.
  • Each member 31 may advantageously be in the form of an elongate plate whose two ends are partially cut away, thus forming a projecting part, one of which has a rack and the other of which carries a fixed guide means 21.
  • member 31 may also be in the form of several sub-members, for example several plates, or a set of linkages, provided that the ends of these sets comprise, on the one hand, a rack and on the other hand a means 21 for guiding the bolt 5.
  • a recess 34 is provided between the tooth 33 and the front end of the bolt 5.
  • An arm 35 extended by a return 36 oriented towards the bolt 5 and whose end is provided in a shape advantageously complementary to the tooth 33, is pivotally mounted about an axis 37 perpendicular to the plane of the apron 1.
  • the arm 35 overhangs the bolt 5 and is turned towards the rear, its pivot axis 37 being located approximately one-third of the distance separating the apex of the tooth 33 from the end of the bolt 5 counted from the top of said tooth.
  • a latch 38 On the axis 37, it is also pivotally mounted a latch 38 having the general shape of a S with two very elongated branches.
  • the rear branch 38a of the rocker 38 is provided with elastic means 39, for example a spring working in traction, a spring whose one end is engaged in a notch 40 cut near the end of the branch 38a and the other end 41 is fixed the upper horizontal return, or upper wing, of the housing 6, which return can itself be advantageously surmounted by a T-shaped plate 42 which overlaps the housing 6 (the plate 42 T, if it is present in covering said housing, will have the advantage of providing an anti-tearing function which will be described later).
  • Elastic means 43 for example a tension spring, are provided between the arm 35 and the rear branch 38a of the lever 38.
  • the latter spring 43 is hooked between two notches cut respectively in the upper face of the arm 35 and in the lower face of the branch 38a of the rocker.
  • the rear branch of the rocker 38 has a constant tendency to move away from the bolt 5 and the arm 35 has a constant tendency to move closer to the rear branch 38a of said latch 38, thus to move closer to the bolt 5.
  • the front branch 38b of the rocker 38 projects slightly forward the bolt and is provided at its end with a return 44 oriented downwards, a return which bears against the upper face of the first branch 7a of the square of lock 7 when the apron is locked and also when the apron is at the end of stroke before locking or at the start of the race for its recovery.
  • a stop 51 provided on the return 36 of the arm 35 limits the approach between the first leg 38a of the rocker 38 and the arm 35 so that, in the locked position, such that represented in the Figure 4 the elements 35 and 38a are substantially parallel and horizontal.
  • the operation of the mechanical unlocking device, operable when the automatic electrical unlocking device can not be put into service, is as follows.
  • the user unlocks the mechanical device by rotating the rotor 27 of the barrel 26 with its specific key.
  • Rotation of the rotor causes the two members 31 to move back and forth, thus to move the bolts 5 back and forth, in order to bring the tooth 33 of each bolt behind the end of the back 36 extending the arm 35 (see Figure 10 ).
  • the arm 35 has gradually raised by pivoting about the axis 37, when its return has come into contact with the rear face of the tooth 33, and said arm 35 has suddenly tilted down, under the effect of the spring 43, after crossing by the return 36 of the top of said tooth.
  • the user or the repairer removes the key from the barrel and introduces it into the corresponding orifice of the selector 52. No obstacle can at this time prevent the bearing of the apron 1, the user or the repairer controls this bearing, in turning the key in the retrograde direction, in the direction of the indicator 53, in view, for the second, to access the automatic device out of order to be able to put it back into operation or, for the first, to gain access to the interior from his local.
  • the bolt 5 being free of any rearward movement, it will gradually move back as the deck goes down as soon as its front face 5a comes into contact with the first branch 7a of the square 7 and slide along of the latter, then, when the apron is in the extreme low position, the mechanical locking will occur automatically when the bolt 5 is next to the opening 50 of the striker and it will engage in said opening because it is constantly biased forward by the tension spring 23.
  • the mechanical unlocking device can also be used in the case where it would be the drive motor of the drum around which the apron winds up which would have failed. In this case, the ascent and descent of the deck will be done manually or, if it exists, using the emergency system of the curtain itself.
  • an anti-tearing system For example, it is possible to provide a total cover of the housing 6 and a partial or total covering of the housing 19, a plate 42 T whose core extends over and over the entire length of the housing 6, said core of the T overflowing the housing 6 so as to extend to near the bottom 3a, 4a of the corresponding slide 3.4.
  • the housing 19 has in this example an upper cutout 45 on each of its two lateral faces and the flanges 42a of the T-plate 42, perpendicular to its core, extend above the cuts 45 (FIG. Figure 16 ) and thus come closer to the inner face of the lateral wings 46 of each slide 3, 4, which are traditionally U-shaped, the two lateral wings 46 of these U-profiles each having a double return 47, 48
  • the housing 6 of the mechanical device can thus be partially embedded between the last returns 48 ( Figure 15 ).
  • the hollow portions (or, according to the profiled parts) of the final blades 2 may be of equal length or, alternatively, of a length less than that of the blades which surmount the final blade 2.
  • the final blade 2 thus has two cutouts 56 each made at the lower lateral portion of said blade.
  • the T-plate 42 may be longer or shorter and thus cover a portion of the housing 19 enclosing the automatic device. We can see well on the Figure 16 that the T-plate 42 is longer than that shown on the Figures 3 to 14 and that thus the wings 42a of such a plate 42 are closer to the vertical rear edge of the cutout 45.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP13290034.1A 2012-02-24 2013-02-21 Automatische Ver- und Entriegelungsvorrichtung einer Vorhangsbahn, eines Rolladens oder eines Rolltors Withdrawn EP2631416A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1200555A FR2987393B1 (fr) 2012-02-24 2012-02-24 Dispositif de verrouillage et de deverrouillage automatique du tablier d'un rideau, d'un volet roulant ou d'une porte sectionnelle

Publications (1)

Publication Number Publication Date
EP2631416A1 true EP2631416A1 (de) 2013-08-28

Family

ID=47750586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13290034.1A Withdrawn EP2631416A1 (de) 2012-02-24 2013-02-21 Automatische Ver- und Entriegelungsvorrichtung einer Vorhangsbahn, eines Rolladens oder eines Rolltors

Country Status (2)

Country Link
EP (1) EP2631416A1 (de)
FR (1) FR2987393B1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484654A (zh) * 2015-12-31 2016-04-13 杜永发 一种电动闸门
FR3032999A1 (fr) * 2015-02-23 2016-08-26 Pierre Christian Charles Andre Wallet Dispositif pour le verrouillage automatique, deverrouillage controle pour rideau metallique ou autre de meme type
IT201600104881A1 (it) * 2016-10-19 2018-04-19 Palagina S R L Tenda con telo avvolgibile e metodo di funzionamento di detta tenda con telo avvolgibile
IT201700090343A1 (it) * 2017-08-04 2019-02-04 Eredi Marinelli Dei F Lli Marinelli Vincenzo E Massimo S N C Dispositivo meccanico di chiusura automatica a doppio chiavistello di serrande metalliche munite di organi di ancoraggio
CN109431111A (zh) * 2018-12-18 2019-03-08 商丘师范学院 一种法律卷宗收纳查询装置
WO2020183467A1 (en) * 2019-03-13 2020-09-17 Asif Yadidya A lock for locking the curtain of a roller shutter
CN113724909A (zh) * 2021-07-26 2021-11-30 浙江韩情辐照技术有限公司 一种电子束辐照货物保护装置以及辐照保护方法
CN117102625A (zh) * 2023-10-19 2023-11-24 太原市腾华轧辊有限公司 一种钢板的火焰切割机

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808192A (fr) 1935-10-15 1937-01-30 Celestin Coq & Cie Clapet pour toutes applications
DE1509798A1 (de) * 1965-05-05 1969-05-22 Rolladen Herms Kg Rolladensicherung
FR2317469A1 (fr) 1975-07-08 1977-02-04 Trendel Joseph Dispositif de securite pour volet roulant
FR2415714A1 (fr) 1978-01-27 1979-08-24 Wolf Jean Dispositif de verrouillage automatique pour volets roulants
FR2520432A1 (fr) 1982-01-26 1983-07-29 Bubendorff Richard Dispositif de verrouillage automatique du tablier deploye d'un volet roulant
FR2565285A2 (fr) 1980-07-28 1985-12-06 Peyrichou Fermetures Henri Volet roulant a verrouillage automatique et fermeture etanche
JPH09328939A (ja) * 1996-06-11 1997-12-22 Ichikoh Ind Ltd シャッタ装置におけるロック装置
FR2775314A1 (fr) 1998-02-20 1999-08-27 Zurfluh Feller Verrou automatique pour volet roulant
FR2789437A1 (fr) 1999-02-05 2000-08-11 Midi Moulages Plast Dispositif anti-relevage de securite de volet roulant
FR2849893A1 (fr) 2003-01-10 2004-07-16 Pierre Antoniucci Dispositif de verrouillage et de deverrouillage automatique de la lame finale basse d'un volet roulant

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808192A (fr) 1935-10-15 1937-01-30 Celestin Coq & Cie Clapet pour toutes applications
DE1509798A1 (de) * 1965-05-05 1969-05-22 Rolladen Herms Kg Rolladensicherung
FR2317469A1 (fr) 1975-07-08 1977-02-04 Trendel Joseph Dispositif de securite pour volet roulant
FR2415714A1 (fr) 1978-01-27 1979-08-24 Wolf Jean Dispositif de verrouillage automatique pour volets roulants
FR2565285A2 (fr) 1980-07-28 1985-12-06 Peyrichou Fermetures Henri Volet roulant a verrouillage automatique et fermeture etanche
FR2520432A1 (fr) 1982-01-26 1983-07-29 Bubendorff Richard Dispositif de verrouillage automatique du tablier deploye d'un volet roulant
JPH09328939A (ja) * 1996-06-11 1997-12-22 Ichikoh Ind Ltd シャッタ装置におけるロック装置
FR2775314A1 (fr) 1998-02-20 1999-08-27 Zurfluh Feller Verrou automatique pour volet roulant
FR2789437A1 (fr) 1999-02-05 2000-08-11 Midi Moulages Plast Dispositif anti-relevage de securite de volet roulant
FR2849893A1 (fr) 2003-01-10 2004-07-16 Pierre Antoniucci Dispositif de verrouillage et de deverrouillage automatique de la lame finale basse d'un volet roulant

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032999A1 (fr) * 2015-02-23 2016-08-26 Pierre Christian Charles Andre Wallet Dispositif pour le verrouillage automatique, deverrouillage controle pour rideau metallique ou autre de meme type
CN105484654A (zh) * 2015-12-31 2016-04-13 杜永发 一种电动闸门
CN105484654B (zh) * 2015-12-31 2017-03-01 杜永发 一种电动闸门
IT201600104881A1 (it) * 2016-10-19 2018-04-19 Palagina S R L Tenda con telo avvolgibile e metodo di funzionamento di detta tenda con telo avvolgibile
IT201700090343A1 (it) * 2017-08-04 2019-02-04 Eredi Marinelli Dei F Lli Marinelli Vincenzo E Massimo S N C Dispositivo meccanico di chiusura automatica a doppio chiavistello di serrande metalliche munite di organi di ancoraggio
CN109431111A (zh) * 2018-12-18 2019-03-08 商丘师范学院 一种法律卷宗收纳查询装置
WO2020183467A1 (en) * 2019-03-13 2020-09-17 Asif Yadidya A lock for locking the curtain of a roller shutter
IL265354B1 (en) * 2019-03-13 2023-09-01 Asif Yadidya Lock for locking stages of a roller blind
CN113724909A (zh) * 2021-07-26 2021-11-30 浙江韩情辐照技术有限公司 一种电子束辐照货物保护装置以及辐照保护方法
CN113724909B (zh) * 2021-07-26 2023-12-22 浙江韩情辐照技术有限公司 一种电子束辐照货物保护装置以及辐照保护方法
CN117102625A (zh) * 2023-10-19 2023-11-24 太原市腾华轧辊有限公司 一种钢板的火焰切割机
CN117102625B (zh) * 2023-10-19 2024-01-05 太原市腾华轧辊有限公司 一种钢板的火焰切割机

Also Published As

Publication number Publication date
FR2987393A1 (fr) 2013-08-30
FR2987393B1 (fr) 2014-02-21

Similar Documents

Publication Publication Date Title
EP2631416A1 (de) Automatische Ver- und Entriegelungsvorrichtung einer Vorhangsbahn, eines Rolladens oder eines Rolltors
EP3908547B1 (de) Hubarbeitsbühne mit abnehmbarer steuerkonsole, mit einer schutzvorrichtung zur verhinderung von quetschungen der bedienperson
EP1975367A1 (de) Schutzvorrichtung für eine Gebäudeöffnung
WO2015124685A2 (fr) Pavillon vitre a panneau mobile entrebâillant et coulissant en position deflectrice
EP3176356B1 (de) Schliessvorrichtung
EP2454439B1 (de) Vorrichtung zur steuerung des vorsprungs einer schürze eines rollladens und rollladen mit derartiger vorrichtung
EP3564467A1 (de) Schliesssystem mit mechanischer verriegelung
WO2010076398A1 (fr) Dispositif amélioré de verrouillage et de déverrouillage d'une porte
EP2783063B1 (de) Rollladen mit einer bedienvorrichtung zum ausstellen eines rollladenpanzers
EP0074318A1 (de) Betätigungsvorrichtung für ein Kipptor, und ein Tor ausgerüstet mit einer solchen Vorrichtung
FR2907484A1 (fr) Dispositif de blocage en position fermee d'un vantail coulissant dans un dormant
FR2636092A1 (fr) Dispositif de verrouillage et deverrouillage automatique de la lame finale d'un rideau ou grille roulant en position de fermeture
FR2644507A1 (fr) Installation comprenant au moins un vantail pivotant autour d'un axe vertical
EP1331354A1 (de) Rolladen mit Gurtbetätigung und Vorrichting gegen das Hochschieben
WO2017212043A1 (fr) Dispositif de déploiement
FR2981109A1 (fr) Fermeture d'ouverture de construction comportant des moyens d'assistance au verrouillage et au deverrouillage de l'ouvrant
FR3074515B1 (fr) Dispositif d'actionnement de lames orientables
FR2941479A1 (fr) Volet roulant mixte
FR2769340A1 (fr) Volet roulant motorise
EP3623564B1 (de) Schliess- und verdunkelungsvorrichtung mit schutzgitter und einbruchsicherungssystem
BE525986A (de)
FR2941996A1 (fr) Systeme de projection pour volet coulissant
EP0922832A1 (de) Fangvorrichtung für rollbare Verschlussvorrichtungen
EP2527583B1 (de) Verdunkelungssystem, das eine Jalousiebahn umfasst, die eine Begrenzungsvorrichtung für das Zusammenfalten der Jalousiebahn umfasst
EP1707713B1 (de) Verriegelungsvorrichting für Pendel-tür, -fenster oder -fenstertür

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 9/86 20060101AFI20140819BHEP

Ipc: E06B 9/80 20060101ALN20140819BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141002

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150213